Allen-Bradley 140M-D8N-B40-CX High Break Motor Circuit Protector, 480 VAC, 4 A, 65 kA Interrupt, 3 Poles, Magnetic Trip

140M motor protection circuit breakers can provide a disconnecting means for motor branch circuit, branch circuit and short circuit magnetic protection, overload thermal protection and manual switching. These devices are rated from 0.1 to 45 A.